<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<title>验证码</title>
		<link rel="stylesheet" type="text/css" href="./bt3/css/bootstrap.min.css"/>
		<style type="text/css">
			*{
				margin: 0;
				padding: 0;
			}
			body{
				background: lavender;
				background-size:cover ;
			}
			#box{
				width: 500px;
				background:lavender;
				margin: 100px auto;
				padding: 30px 60px;
				font-size: 20px;
				box-sizing: border-box;
				border-radius: 10px;
				-webkit-box-shadow:inset 0 0 10px #0CC;  
				-moz-box-shadow:inset 0 0 10px #0CC;  
				box-shadow:inset 0 0 10px #0CC; 
				background-color: rgba(0,0,0,0.2); 
			}
		</style>
	</head>
	<body>
		<div id="box">
			<form class="form-horizontal">
				<div class="form-group">
				    <label for="inputEmail3" class="col-sm-4 control-label">用户名：</label>
				    <div class="col-sm-8">
				      <input type="text" class="form-control" id="inputEmail3" placeholder="请输入用户名">
				    </div>
				</div>
				<div class="form-group">
				    <label for="inputEmail3" class="col-sm-4 control-label">密码：</label>
				    <div class="col-sm-8">
				      <input type="password" class="form-control" id="inputEmail3" placeholder="请输入密码">
				    </div>
				</div>
				<div class="form-group">
				    <label for="inputEmail3" class="col-sm-4 control-label">验证码：</label>
				    <div class="col-sm-5">
				      <input type="text" class="form-control" id="inputEmail3" placeholder="请输入验证码">
				    </div>
				</div>
				<div class="form-group">
				    <label for="inputEmail3" class="col-sm-4 control-label"></label>
				    <div class="col-sm-8">
				      <img src="./Code.class.php" onclick="this.src='./Code.class.php?d='+Math.random();" id="ercode"/>
					   <a href="javascript:;" style="font-size: 12px;" onclick="document.getElementById('ercode').src='./Code.class.php?d='+Math.random();">看不清换一张</a>
				    </div>
				</div>
				<div class="form-group">
					<div class="col-sm-offset-4 col-lg-5">
						<div class="checkbox">
							<label><input type="checkbox">记住密码</label>
						</div>
					</div>
				</div>
				<div class="form-group">
					<div class=" col-sm-12">
						<button type="submit" class="btn btn-info btn-block">登录</button>
			    	</div>
		 		</div>
			</form>
		</div>
	</body>
</html>
